There is a app called AC-7 $9.99. Looks cool, but I know someone will kill this. Bundeled with a caddy to put it at about 30% with a no slip base. I am talking something like a tango as far as the interface. I know there would be no hardware encoders and the like but it could be bad a**! come on Shane, you write it
I woul pay $50 bucks or more depending on the features. It makes since. And with multiple touch. Wow plugin automation could be amazing!